My diet doctor says only eat 800 calories a day to lose weight

When I type in what I weigh and what I want to weigh, MFP says to eat 1200 calories a day. I'm confused as to which one to believe. My weight was stalled when eating 1200 calories a day. Eating only 800 a day, I have lost some weight.

Replies

  • leggup
    leggup Posts: 2,942 Member
    How are you measuring your calories? Do you use a food scale and log every bite? How tall are you? How long were you stalled?
  • tallvesl99
    tallvesl99 Posts: 231 Member
    I don't have a food scale but I'm measuring my food with tablespoons and measuring cups. I'm 5'10.5. I've been stalled for about a year.
  • tallvesl99
    tallvesl99 Posts: 231 Member
    I could not get my belly to BUDGE. It was like it had grown a life of its own and it wasn't moving.
  • yourfitnessenemy
    yourfitnessenemy Posts: 121 Member
    Do you exercise? Are you on any meds that could be causing this? Did your dr check your thyroid? Hm.
  • dwilliamca
    dwilliamca Posts: 325 Member
    Not that I'm a doctor or even weight specialist, but I'd really question that advice. You don't mention your weight, but I did a couple quick BMR calculations for your age and height. Your BMR is the amount of calories your body needs just to metabolize, breath, sleep, heart to beat etc. If you weighed 160 it would be 1399 calories/day and at 200 lbs. it would be 1580 calories/day plus then you have to multiply that by your activity level which brings it up even higher to reach your maintenance level. I personally would not want to eat that many fewer calories than my body needed to function. Why don't you try the 1200 that MFP calculated, log meticulously, and see if you can lose a half to a pound a week? It's harder as we get older (I'm 63) because our metabolisms just don't allow for too many calories without putting on weight, but on the other hand I'd hate to see you starve yourself to death.
  • rickiimarieee
    rickiimarieee Posts: 2,212 Member
    You're probably overeating. You need to weigh solid. But anyways, a doctor should only recommend that kind of diet under close supervision and it's only for really really obese patients.
  • AlexandraWk89
    AlexandraWk89 Posts: 9 Member
    This is a terrible advise. This is not a diet this is starving your body. I don't know your body but can tell you my experience. Years ago I was on a 1500 kcal diet. After few some time I had to cut it because weight loss stopped. Then cut it and cut it in order to keep losing weight. I was was starving my body in return body was adjusting metabolism and slowing down so when I went on normal eating you know what happened having slow metabolism- weight gain. You can't live healthy on 1000kcal not mentioning 800kcal
  • AlexandraWk89
    AlexandraWk89 Posts: 9 Member
    To continue- now years later having much more experience I'm back on a serious diet as I let myself go over last 4 years. I'm much smarter about what I'm doing. Counted my daily needs. Cut daily kcal intake to 1700kcal as an avarage. I don't stick to it completely and I don't let my body adjust. I will keep surprising my body. Human bodies are amazing and our own bodies are our biggest challenge because they do adjust and they do it fast :) Some days I eat more, some day I eat less. The weight is nicely & safely dropping.
  • amtyrell
    amtyrell Posts: 1,447 Member
    You need a food scale and a new doctor perhaps a goid nutritionist.
  • amusedmonkey
    amusedmonkey Posts: 10,330 Member
    1. Get a food scale and weigh everything
    2. Don't forget the random bites and any oils or dressings you use
    3. Familiarize yourself with the food database and what an accurate entry looks like. Things that look like "Apples, raw, with skin" are more accurate than entries that simply say "apple".
    4. Be patient. Weight fluctuates naturally so don't get discouraged if you don't lose some weeks, or even gain a little.
    5. Don't go for the 800 calorie recommendation unless you are morbidly obese and/or have a medical emergency that requires fast loss under supervision.
  • x_stephisaur_x
    x_stephisaur_x Posts: 149 Member
    I'm the same height as you lovely, I could NOT survive on 800 calories a day! I'm on 1600 and losing nicely.

    Are you comfortable sharing your starting weight and goal weight?

    I got down to 150lbs through diet a couple of years ago, but still didn't shift my belly because you need to be doing some strength training to reshape yourself. It got smaller, but it was still there.

    I would definitely use the MFP suggestion, and get a food scale to measure rather than cups and spoons as it's more accurate xxx
  • VintageFeline
    VintageFeline Posts: 6,771 Member
    800 calories is nothing, no room for any fats before we get started on other foods. I definitely think you are significantly more than you think you are. If you had truly been eating that little for any period of time you'd be in bad health by now.
  • Dazzler21
    Dazzler21 Posts: 1,249 Member
    tallvesl99 wrote: »
    When I type in what I weigh and what I want to weigh, MFP says to eat 1200 calories a day. I'm confused as to which one to believe. My weight was stalled when eating 1200 calories a day. Eating only 800 a day, I have lost some weight.

    Anyone knowing anything about nutrition will tell you 800 cals is not enough in a day.
  • lisa_swims
    lisa_swims Posts: 37 Member
    edited September 2017
    I'm right under 5'2", at the time I was around 170 pounds and my doctor advised to eat 800 calories. I had thyroid radiation that year and was gaining & gaining. I was on WW at the time and was 100% complaint (Winning Points) but still gaining. (I wasn't "gaming" the WW system either by eating low point junk either. I had Subway or can of tuna and an orange for lunch and then stir fry without rice for dinner. On the weekends I made a WW shake mix or Slim Fast shake with mix with a few frozen strawberries for lunch. I usually had a banana for a snack at work.) I did a good amount of walking at my job and would do a treadmill for 30 min after work. I remember the nurse at the endocrinologist office telling me it's the banana causing me to gain weight. sigh

    A second doctor gave me similar advice. He suggested I have Slim Fast for breakfast & lunch, and then a WW/Lean Cuisine/Healthy Choice frozen meal for dinner. To be fair I did ask if I should switch to frozen WW meals. (Does not make nutritional sense having a frozen meal over making my own stir fry from frozen veg but when nothing works you start hoping on marketing promises.)
  • kristen8000
    kristen8000 Posts: 747 Member
    At almost 5'11, you need even more than 1200 calories. I think your logging is off. I started at 162 on July 31, and I'm currently 149. I ate no less than 1200, no more than 1500 and lost at a rate of 1.5lbs per week.

    800 calories a day is basically nothing.

    You mentioned your stomach - sorry, the weight will come off where it wants to come off. I was hoping for more to come off my top half (I hate the size of of chest) but I joke that 10lbs came off of my bottom half, and 2lb came off above the waist. It's a gamble you take.
  • jemhh
    jemhh Posts: 14,261 Member
    You said "diet doctor." Is this a bariatric specialist? If you are seeing a bariatric specialist, follow his/her advice, not advice from random strangers online.
  • savithny
    savithny Posts: 1,200 Member
    Yeah - the first asnwer is to figure out how much you're actually eating, because at 5'10," you should not stall at 1200.

    Unless you weigh under 80 pounds, but in that case no reputable doctor would be helping you lose more.
  • Francl27
    Francl27 Posts: 26,371 Member
    She's not eating 1200. She's not weighing her food. Of course if she's not losing at 1200, her doctor will tell her to eat less (although 400 is a big jump).

    She'll still probably be eating 1200.
  • SideSteel
    SideSteel Posts: 11,068 Member
    What kind of doctor is this if you don't mind me asking?
  • This content has been removed.
  • VintageFeline
    VintageFeline Posts: 6,771 Member
    Francl27 wrote: »
    She's not eating 1200. She's not weighing her food. Of course if she's not losing at 1200, her doctor will tell her to eat less (although 400 is a big jump).

    She'll still probably be eating 1200.

    She hasn't lost in a year. She's not eating 1200 either.
  • jemhh
    jemhh Posts: 14,261 Member
    SideSteel wrote: »
    What kind of doctor is this if you don't mind me asking?

    A bad one.

    There's not enough info to make that statement. The OP could be on a medically supervised VLCD.

    She could also be on a regular diet but her doctor knows that her calorie logging is off to the point where her 1200 is maintenance+. In that situation, telling her to cut 400 calories would be appropriate. There a many people who do not, for whatever reason, respond well to being told that their calorie counting is inaccurate. Simply telling them to cut more calories is a way around that issue.